Costello Elementary School

Costello Elementary School serves 406 students from prekindergarten through fifth grade in Troy, Michigan. This regular public school maintains a comfortable student-teacher ratio of 16.9:1 with 24 full-time equivalent teachers, creating an environment where students receive personalized attention. The school demonstrates exceptional academic performance, earning an impressive 8.5 out of 10 rating and ranking #160 out of 3,204 schools statewide, placing it in the 95th percentile among Michigan elementary schools.

Students consistently achieve strong results, with 70% scoring proficient or above in English Language Arts and reading, and 66% reaching proficiency in mathematics. These outcomes reflect both dedicated teaching and strong community support. Costello Elementary benefits from its location in an affluent and education-focused community.

The surrounding 48085 ZIP code area has a median household income of $137,222 and a median home value of $368,600. With 60% of residents holding bachelor's degrees or higher and only a 4.2% poverty rate, the neighborhood provides a stable, resource-rich environment that supports student learning. The school operates within Troy's small city setting, offering students access to both suburban amenities and community resources while maintaining the close-knit feel that enhances the elementary school experience.